Problemas
A gas occupies 100mL at a pressure of 789mm Hg. What is the volume of the gas when it's pressure is increased to 880mm Hg P_(1)V_(1)=P_(2)V_(2) 113mL 190mL 89mL
Roztwór
Leonardo
maestro · Tutor durante 5 años
4.5
(322 Votos)
Respuesta
To solve this problem, we can use Boyle's Law, which states that the pressure and volume of a gas are inversely proportional, as long as the temperature remains constant. Mathematically, this can be expressed as:
Given:-
mm Hg-
mL-
mm HgWe need to find
.Rearranging the equation to solve for
:
Substituting the given values:
Rounding to the nearest whole number, the volume of the gas when the pressure is increased to 880 mm Hg is approximately 90 mL.Therefore, the correct answer is:89mL